2018973865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{13327}}^1$

素因数の和:14112

約数の個数: 16

約数和(自身を含む): 2485405440

約数和(自身を除く): 466431575

約数列:

[1, 5, 41, 205, 739, 3695, 13327, 30299, 66635, 151495, 546407, 2732035, 9848653, 49243265, 403794773, 2018973865]

約数ペア:

[(1, 2018973865), (5, 403794773), (41, 49243265), (205, 9848653), (739, 2732035), (3695, 546407), (13327, 151495), (30299, 66635)]